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/**
* Copyright (c) 2015, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.service.carrier;
import android.annotation.Nullable;
import android.os.Parcel;
import android.os.Parcelable;
import com.android.internal.telephony.uicc.IccUtils;
import java.util.Objects;
/**
* Used to pass info to CarrierConfigService implementations so they can decide what values to
* return.
*/
public class CarrierIdentifier implements Parcelable {
/** Used to create a {@link CarrierIdentifier} from a {@link Parcel}. */
public static final Creator<CarrierIdentifier> CREATOR = new Creator<CarrierIdentifier>() {
@Override
public CarrierIdentifier createFromParcel(Parcel parcel) {
return new CarrierIdentifier(parcel);
}
@Override
public CarrierIdentifier[] newArray(int i) {
return new CarrierIdentifier[i];
}
};
private String mMcc;
private String mMnc;
private @Nullable String mSpn;
private @Nullable String mImsi;
private @Nullable String mGid1;
private @Nullable String mGid2;
public CarrierIdentifier(String mcc, String mnc, @Nullable String spn, @Nullable String imsi,
@Nullable String gid1, @Nullable String gid2) {
mMcc = mcc;
mMnc = mnc;
mSpn = spn;
mImsi = imsi;
mGid1 = gid1;
mGid2 = gid2;
}
/**
* Creates a carrier identifier instance.
*
* @param mccMnc A 3-byte array as defined by 3GPP TS 24.008.
* @param gid1 The group identifier level 1.
* @param gid2 The group identifier level 2.
* @throws IllegalArgumentException If the length of {@code mccMnc} is not 3.
*/
public CarrierIdentifier(byte[] mccMnc, @Nullable String gid1, @Nullable String gid2) {
if (mccMnc.length != 3) {
throw new IllegalArgumentException(
"MCC & MNC must be set by a 3-byte array: byte[" + mccMnc.length + "]");
}
String hex = IccUtils.bytesToHexString(mccMnc);
mMcc = new String(new char[] {hex.charAt(1), hex.charAt(0), hex.charAt(3)});
if (hex.charAt(2) == 'F') {
mMnc = new String(new char[] {hex.charAt(5), hex.charAt(4)});
} else {
mMnc = new String(new char[] {hex.charAt(5), hex.charAt(4), hex.charAt(2)});
}
mGid1 = gid1;
mGid2 = gid2;
mSpn = null;
mImsi = null;
}
/** @hide */
public CarrierIdentifier(Parcel parcel) {
readFromParcel(parcel);
}
/** Get the mobile country code. */
public String getMcc() {
return mMcc;
}
/** Get the mobile network code. */
public String getMnc() {
return mMnc;
}
/** Get the service provider name. */
@Nullable
public String getSpn() {
return mSpn;
}
/** Get the international mobile subscriber identity. */
@Nullable
public String getImsi() {
return mImsi;
}
/** Get the group identifier level 1. */
@Nullable
public String getGid1() {
return mGid1;
}
/** Get the group identifier level 2. */
@Nullable
public String getGid2() {
return mGid2;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null || getClass() != obj.getClass()) {
return false;
}
CarrierIdentifier that = (CarrierIdentifier) obj;
return Objects.equals(mMcc, that.mMcc)
&& Objects.equals(mMnc, that.mMnc)
&& Objects.equals(mSpn, that.mSpn)
&& Objects.equals(mImsi, that.mImsi)
&& Objects.equals(mGid1, that.mGid1)
&& Objects.equals(mGid2, that.mGid2);
}
@Override
public int hashCode() {
int result = 1;
result = 31 * result + Objects.hashCode(mMcc);
result = 31 * result + Objects.hashCode(mMnc);
result = 31 * result + Objects.hashCode(mSpn);
result = 31 * result + Objects.hashCode(mImsi);
result = 31 * result + Objects.hashCode(mGid1);
result = 31 * result + Objects.hashCode(mGid2);
return result;
}
@Override
public int describeContents() {
return 0;
}
@Override
public void writeToParcel(Parcel out, int flags) {
out.writeString(mMcc);
out.writeString(mMnc);
out.writeString(mSpn);
out.writeString(mImsi);
out.writeString(mGid1);
out.writeString(mGid2);
}
@Override
public String toString() {
return "CarrierIdentifier{"
+ "mcc=" + mMcc
+ ",mnc=" + mMnc
+ ",spn=" + mSpn
+ ",imsi=" + mImsi
+ ",gid1=" + mGid1
+ ",gid2=" + mGid2
+ "}";
}
/** @hide */
public void readFromParcel(Parcel in) {
mMcc = in.readString();
mMnc = in.readString();
mSpn = in.readString();
mImsi = in.readString();
mGid1 = in.readString();
mGid2 = in.readString();
}
/** @hide */
public interface MatchType {
int ALL = 0;
int SPN = 1;
int IMSI_PREFIX = 2;
int GID1 = 3;
int GID2 = 4;
}
}
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